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Plant Engineer Jobs in Arizona (NOW HIRING)

Description Plant Engineer Phoenix, Arizona | PAC by ProAmpac Engineer Better. Build Smarter. Make an Impact. If you're an engineer who would rather be on the plant floor solving problems, improving ...

Plant based Manager: Engineering Manager Role Level: Individual Contributor Manager Once Removed: Plant Manager Purpose of Role Rehrig Pacific Company's Plant Engineers are an integral part of our ...

Plant based Manager: Engineering Manager Role Level: Individual Contributor Manager Once Removed: Plant Manager Purpose of Role Rehrig Pacific Companys Plant Engineers are an integral part of our ...

Plant based Manager: Engineering Manager Role Level: Individual Contributor Manager Once Removed: Plant Manager Purpose of Role Rehrig Pacific Company's Plant Engineers are an integral part of our ...

Plant Engineer

Buckeye, AZ · On-site

$80 - $120/hr

Plant Engineers are responsible for planning, design and implementation of equipment, machinery, and automation. They are expected to work collaboratively with other plant resources, and create safe ...

Outside Plant Engineer

Chandler, AZ · On-site

$85 - $110/hr

As an Outside Plant Engineer, you will manage a variety of internal and external partners and vendors to oversee OSP/ISP construction and maintenance of network extension projects to deliver fiber to ...

As an Outside Plant Engineer, you will manage a variety of internal and external partners and vendors to oversee OSP/ISP construction and maintenance of network extension projects to deliver fiber to ...

As an Outside Plant Engineer, you will manage a variety of internal and external partners and vendors to oversee OSP/ISP construction and maintenance of network extension projects to deliver fiber to ...

As an Outside Plant Engineer, you will manage a variety of internal and external partners and vendors to oversee OSP/ISP construction and maintenance of network extension projects to deliver fiber to ...

Senior Plant Engineer

Arlington, AZ · On-site

$89K - $122K/yr

Reporting to the Plant Manager, our Senior Plant Engineer will apply their technical expertise to support the plant's operation while partnering with multifunctional teams. The position will also aim ...

Senior Plant Engineer

Arlington, AZ · On-site

$89K - $122K/yr

Reporting to the Plant Manager, our Senior Plant Engineer will apply their technical expertise to support the plant's operation while partnering with multifunctional teams. The position will also aim ...

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Showing results 1-20

Plant Engineer information

See Arizona salary details

$38.7K

$93.1K

$133.3K

How much do plant engineer jobs pay per year?

As of Aug 24, 2026, the average yearly pay for plant engineer in Arizona is $93,071.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,200.00 and $111,800.00 per year, depending on experience, location, and employer.

What is a plant engineer?

A Plant Engineer is a professional responsible for overseeing the operation, maintenance, and improvement of manufacturing or industrial plants. They work to ensure that all plant systems, equipment, and processes run efficiently, safely, and in compliance with regulations. Plant Engineers often handle troubleshooting, project management, and the implementation of new technologies to increase productivity. Their role may also involve supervising maintenance staff and coordinating with other departments to optimize plant performance.

What does a plant engineer do?

As a production plant engineer, you work in a manufacturing facility to ensure that daily operations run smoothly, with a focus on the equipment and machinery. Your responsibilities include designing new systems or equipment, directing plant personnel in proper methods and procedures of these systems and equipment, and executing or overseeing preventive maintenance and repair. Additional job duties may involve planning and supervising engineering projects, designing manufacturing equipment layouts, and checking for safety and environmental compliance. The main qualification for a career in plant engineering is a bachelor’s degree in industrial design or a sub-specialty of engineering, such as chemical, mechanical, nuclear, or electrical engineering. Professional certification, like the certified plant engineer (CPE) designation from the Association for Facilities Engineering (AFE) prove your skills, and employers may prefer these qualifications.

What are the key skills and qualifications needed to thrive as a plant engineer, and why are they important?

To thrive as a Plant Engineer, you need a solid background in mechanical or electrical engineering, problem-solving abilities, and a relevant bachelor's degree. Familiarity with CAD software, PLC systems, and compliance with industry standards or certifications like PE (Professional Engineer) is typically expected. Strong communication, project management, and teamwork skills help you excel in coordinating with maintenance teams and other departments. These skills ensure efficient plant operations, reduced downtime, and the successful implementation of engineering solutions.

What are some common challenges a plant engineer faces during equipment upgrades or maintenance shutdowns?

Plant Engineers often encounter challenges such as coordinating with multiple departments to minimize production downtime, managing tight project schedules, and ensuring compliance with safety and environmental regulations during equipment upgrades or maintenance shutdowns. Effective communication and planning are crucial, as these projects often require collaboration with outside contractors, vendors, and internal teams. Additionally, Plant Engineers must anticipate potential technical issues and ensure that all work is completed within budget and to specification.

What is the difference between Plant Engineer vs Mechanical Engineer?

AspectPlant EngineerMechanical Engineer
CredentialsBachelor's in engineering, certifications like PE or EIT often preferredBachelor's in mechanical engineering, PE license optional
Work EnvironmentIndustrial plants, manufacturing facilities, power plantsDesign firms, manufacturing, R&D labs, industrial settings
Industry UsageCommonly employed in manufacturing, energy, and processing industriesUsed across various sectors including automotive, aerospace, and energy

While both roles require engineering knowledge, Plant Engineers focus on maintaining and improving plant operations, whereas Mechanical Engineers often work on designing and developing mechanical systems. The roles overlap in credentials and industry settings, but their primary responsibilities differ.

How much do plant engineers make in the US?

Plant engineers in the US typically earn a median annual salary of around $70,000 to $90,000, depending on experience, location, and industry. Salaries can vary based on certifications, technical skills, and the size of the facility they work in.

What are the most commonly searched types of Plant Engineer jobs in Arizona?

The most popular types of Plant Engineer jobs in Arizona are:

What are popular job titles related to Plant Engineer jobs in Arizona?

For Plant Engineer jobs in Arizona, the most frequently searched job titles are:

Infographic showing various Plant Engineer job openings in Arizona as of August 2026, with employment types broken down into 92% Full Time, 4% Part Time, and 4% Contract. Highlights an 84% Physical, 6% Hybrid, and 10% Remote job distribution, with an average salary of $93,071 per year, or $44.7 per hour.

Plant Engineer

Phoenix, AZ • On-site


PAC Worldwide
Plastics Packaging Film and Sheet (including Laminated) Manufacturing • 501 - 1,000 employees

9.0

Company rating: 9.0 out of 10

Based on 6 frontline employees who took The Breakroom Quiz

4th of 121 rated packaging manufacturers

Great coworkers

People enjoy working here

Good employer


Full-time

Posted 13 days ago


Job description

Description

Plant Engineer

Phoenix, Arizona | PAC by ProAmpac

Engineer Better. Build Smarter. Make an Impact.

If you’re an engineer who would rather be on the plant floor solving problems, improving equipment, and seeing the impact of your work than sitting behind a desk all day, this may be the opportunity for you.

PAC by ProAmpac is looking for a Plant Engineer to join our manufacturing operation in Phoenix, Arizona. In this role, you’ll work directly with Operations, Maintenance, Engineering, Process Engineering, and Operational Excellence to increase productivity, improve manufacturing processes, reduce costs, and support the successful implementation of capital equipment and other engineering initiatives.

This is a hands-on plant engineering role for someone who enjoys understanding how things work, finding the root cause when they don’t, and developing practical solutions that make manufacturing safer, more reliable, and more efficient.

What You’ll Do

As our Plant Engineer, you’ll serve as a key engineering resource for the Phoenix manufacturing site. You will:

  • Take ownership of site preparation and readiness for new capital equipment and capital deployments.

  • Partner with Project Engineering, Operations, and Process Engineering to support equipment installation, commissioning, startup, and transition to steady-state production.

  • Support site-level capital and expense projects, helping keep initiatives on schedule and aligned with budget expectations.

  • Troubleshoot mechanical and manufacturing process issues using data, root-cause analysis, and a structured problem-solving approach.

  • Identify and implement opportunities to improve productivity, manufacturing flow, equipment performance, and overall process efficiency.

  • Partner with Operational Excellence teams on continuous improvement and cost-reduction initiatives.

  • Work closely with Maintenance to support equipment installation, troubleshooting, debugging, and reliability improvements.

  • Collaborate with internal and external technical resources to develop and implement effective engineering solutions.

  • Provide feedback and recommendations that help standardize future manufacturing equipment, hardware, software, controls, and programming across operations.

  • Partner with Packaging Engineering on R&D initiatives, product trials, and projects supporting customer and business growth.

  • Serve as an engineering liaison between Phoenix operations and the broader Engineering organization.

  • Develop reports, technical documentation, presentations, procedures, and training materials as needed.

  • Help ensure engineering improvements are implemented with safety, quality, productivity, and long-term reliability in mind.

What You Bring

We’re looking for an engineer who combines technical capability with curiosity, ownership, and strong problem-solving skills.

Required qualifications:
  • Bachelor’s degree in Engineering.

  • 5+ years of progressively responsible technical or engineering experience within a manufacturing environment.

  • Experience supporting manufacturing equipment, processes, capital projects, or plant engineering initiatives.

  • Demonstrated ability to troubleshoot equipment and process issues and identify root causes.

  • Experience coordinating projects and working across Engineering, Operations, and Maintenance teams.

  • AutoCAD experience.

  • Proficiency with Microsoft Office applications.

  • Ability to read and interpret technical drawings, procedures, specifications, and other engineering documentation.

  • Strong written and verbal communication skills.

  • Valid driver’s license and ability to meet applicable company driving requirements.

  • Ability to travel to other company, customer, or industry locations when business needs require it. Some domestic and international travel may be necessary.

Even better if you have:
  • Lean Manufacturing, Six Sigma, or other Continuous Improvement experience.

  • Experience improving manufacturing productivity, equipment effectiveness, throughput, or cost performance.

  • Knowledge of electrical controls systems.

  • Solid Edge experience.

  • Experience with equipment installation, startup, commissioning, or capital deployment.

The Engineer Who Will Thrive Here

You may be a strong fit if you:

  • See a recurring manufacturing problem and immediately want to understand why it is happening.

  • Are equally comfortable reviewing data, working through a technical drawing, and standing beside equipment with Operations or Maintenance.

  • Can move from identifying a problem to developing and implementing a practical solution.

  • Understand that the best engineering solution has to work in the real manufacturing environment, not just on paper.

  • Enjoy collaborating across functions rather than operating in an engineering silo.

  • Think about cost, quality, safety, reliability, and productivity together.

  • Take ownership and follow projects through implementation, not simply recommendation.

Your Work Environment

This is a plant-based engineering position. You’ll work across office, manufacturing, and warehouse environments and will regularly spend time within the operation supporting projects, troubleshooting, process improvements, and equipment initiatives.

The position requires standing and walking throughout manufacturing environments and may periodically require lifting or moving materials or equipment components up to 50 pounds. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of the position.

Make Manufacturing Better

At ProAmpac, engineering isn’t removed from the operation. It helps shape it.

This role gives you the opportunity to influence how equipment is installed, how processes perform, how problems are solved, and how improvements become part of the way we operate.

If you’re ready to bring your manufacturing engineering experience to a role where you can solve problems, improve performance, and see the results of your work firsthand, we’d like to hear from you.

Apply today and help us engineer what’s next at PAC by ProAmpac.

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